齿辦延胡索Corydalis ramosa Wall.是喜马拉雅山当地的一种小灌木,生长于克什米尔到锡金海拔高达365.8～457.2m地带。植物的汁液曾用于治疗眼病。尽管已研究了许多延胡索属植物,但对齿辦延胡索研究甚少。作者对该植物中的生物碱进行了植化研究。用热己烷(3×4L)提取齿辦延胡索茎和外皮粉末(3.6kg),提取物(34.5g)经用5％(W/V)稀硫酸处理,酸层用己烷脱脂,碳酸钠碱化并用二氯甲烷(3×100ml)提取,经色 The Corydalis ramosa Wall is a local small shrub in the Himalayas. It grows from Kashmir to Sikkim with an elevation of 365.8 to 457.2m. The juice of the plant was used to treat eye diseases. Although many plants of the genus Corydalis have been studied, little research has been conducted on the dental office of Corydalis. The authors studied the alkaloids in the plant. Hot hexane (3×4L) was used to extract the stems and rind powders (3.6kg) from the tooth. The extract (34.5g) was treated with 5% (W/V) dilute sulfuric acid, and the acid layer was degreased with hexane, sodium carbonate. Basification and extraction with methylene chloride (3 x 100 ml)